thanx for the information but what type of null modem cable should i use ment to say without handshaking or with handshaking or partial handshaking....
when i use without handshaking null modem the boxloader says connection error on com1 althought i v connected the reciever on com1 ....
anyhow can anyone tell me what should be the state of the reciever while upgrading and what is the indication that the reciever is accepting the connection.....
should i power it on while upgrading or not....
thanx....